Data Scientist
Bright Data (formerly Luminati Networks)
Data Science
Netanya, Israel
Posted on Nov 5, 2025
Description
We’re looking for a Data Scientist to turn complex data into actionable insights that drive product, operations, and business decisions.
You will own the full analytics and modeling lifecycle—from problem framing and data wrangling to experimentation, deployment, optimization and communicating your output to the customer.
Responsibilities
- Partner with product, engineering, and business teams to define problems and success metrics
- Explore, clean, and transform large, messy datasets from multiple sources
- Build and validate statistical and machine learning models (e.g., classification, regression, time series, NLP, recommendation, anomaly detection)
- Translate findings into clear narratives, dashboards, and recommendations that influence decisions
- Productize models and monitor performance
- Establish data quality checks and model governance (bias and drift monitoring)
- Document methods, assumptions, and results; present to technical and non-technical audiences
Requirements
- 2+ years (or strong academic/industry equivalent) in data science, analytics, or applied ML
- Proficiency in Python (pandas, numpy, scikit-learn)
- Advanced SQL proficiency with a proven track record of building performant, maintainable queries (joins, aggregations, reshaping, window functions).
- Strong statistics foundation: hypothesis testing, sampling, regression
- Experience with ML workflow: feature engineering, model selection, validation, and evaluation
- Ability to communicate complex ideas simply, with strong data storytelling skills